Machine for teaching the manner in which a clock indicates time



FIG. 1 is a front-elevational view of a machine for teaching the manner in which a clock indicates time embodying my new design;

FIG. 2 is a rear-elevational view thereof;

FIG. 3 is a side elevational view of the left side thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof.

The side of the machine which is not illustrated is a mirror image of the side of the machine which is illustrated. 

The ornamental design for a machine for teaching the manner in which a clock indicates time, substantially as shown and described. 